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What happens if you placed an insulator in an electric field?
An insulator does not conduct electricity, so it will not allow the flow of electric current through it. When placed in an electric field, the insulator will become polarized, but it will not allow the movement of charges like a conductor would.
Does charge inside a conductor exert electric field on another charge placed outside the conductor?
Yes, the charges inside a conductor will rearrange when an external charge is placed near or on the surface of the conductor, resulting in an induced electric field inside the conductor. This induced electric field will influence the external charge's behavior without the need for direct contact between the charges.
What is the principle of electrostatic shielding?
The method of protecting a region from the effect of electric field is called electrostatic shielding. The electric field inside the cavity of a conductor is zero. Therefore, any instrument or an appliance can be placed in the cavity of a conductor so that it may not be affected by the electric field.
What separates charges in conductors?
Charges in conductors separate due to the presence of an electric field. When a conductor is placed in an electric field, charges will redistribute within the conductor until the electric field inside the conductor becomes zero. This redistribution of charges helps to maintain the equilibrium and balance of charges in the conductor.
What will happen if a paper clip made of metal is placed in an electric circuit?
Metal is an excellent conductor of electricity. So a metal paper clip placed in an electric circuit will conduct whatever current may be in that circuit. If the current is very large, the paperclip may get hot.
What happens if you placed an insulator in an electric field?
An insulator does not conduct electricity, so it will not allow the flow of electric current through it. When placed in an electric field, the insulator will become polarized, but it will not allow the movement of charges like a conductor would.
Does charge inside a conductor exert electric field on another charge placed outside the conductor?
Yes, the charges inside a conductor will rearrange when an external charge is placed near or on the surface of the conductor, resulting in an induced electric field inside the conductor. This induced electric field will influence the external charge's behavior without the need for direct contact between the charges.
Why does the electric field inside a conductor becomes zero when it is placed in an external electric field?
When a conductor is placed in an external electric field, free charges within the conductor move in response to that field. This movement continues until the internal distribution of charges creates an opposing electric field that exactly cancels the external field inside the conductor. As a result, the electric field within the conductor becomes zero in electrostatic equilibrium, ensuring that no net force acts on the charges inside. This is a fundamental property of conductors in electrostatics.
What is the principle of electrostatic shielding?
The method of protecting a region from the effect of electric field is called electrostatic shielding. The electric field inside the cavity of a conductor is zero. Therefore, any instrument or an appliance can be placed in the cavity of a conductor so that it may not be affected by the electric field.
If a conductor is placed in a uniform electric field does the conductor gain any charge?
The conductor will not gain any charge that is not placed on it by you. However, the electric field will displace the free charges already within the conductor (by its nature) such that there will be a non-uniform surface charge density. Remember: a conductor must have zero electric field inside it, so the charges rearrange to cancel the external E-field. Again, this only repositions the existing charge, but it does not add or remove any charge.
What separates charges in conductors?
Charges in conductors separate due to the presence of an electric field. When a conductor is placed in an electric field, charges will redistribute within the conductor until the electric field inside the conductor becomes zero. This redistribution of charges helps to maintain the equilibrium and balance of charges in the conductor.
What happens when an electric field is placed inside a magnetic field?
Electricity is formed (electrons move )
If a conductor placed in electric field is there any emf induced in the conductor?
one condition for the above question is either conductor or magnetic field must be rotating.considering rotating field and stationary conductor,the magnetic flux will be cut up by conductor resulting in the induced emf in the conductor.
What will happen if a paper clip made of metal is placed in an electric circuit?
Metal is an excellent conductor of electricity. So a metal paper clip placed in an electric circuit will conduct whatever current may be in that circuit. If the current is very large, the paperclip may get hot.
What happens when a charged particle is placed in the electric field of another particles with the same charge?
they either attract or repel
How does an object behave when placed in a uniform electric field with straight, parallel, and uniformly spaced field lines?
When an object is placed in a uniform electric field with straight, parallel, and uniformly spaced field lines, it will experience a constant force in the direction of the field lines. This force will cause the object to move in a straight line in the direction of the field lines, with a constant acceleration.
What happens to a positivly charged object is placed within a positive electric field?
A positively charged object placed within a positive electric field will experience a force pushing it in the direction of the field. This force will cause the object to accelerate in the direction of the field lines.
